Burkert 8693 - TYPE 8693 POSITIONER WITH PROCESS CONTROLLER

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Electrical installation
11 ELECTRICAL INSTALLATION
Thereare2connectionoptionsfortype8692/8693:
• Multi-polewithcircularplug-inconnector
• Cableglandwithconnectionterminals
Signal values
Operatingvoltage:     24VDC
Set-pointvalue
(process/positioncontroller):  0...20mA;4...20mA
0...5V;0...10V
Actualvalue
(onlyprocesscontroller):   4...20mA;
frequency;
Pt 100
11.1 Safety instructions
DANGER
Risk of injury due to electrical shock.
▶ Beforereachingintothesystem,switchothepowersupply
andsecuretopreventreactivation.
▶ Observeapplicableaccidentpreventionandsafetyregula-
tionsforelectricalequipment.
WARNING
Risk of injury from improper installation.
▶ Installationmaybecarriedoutbyauthorizedtechnicians
onlyandwiththeappropriatetools.
Risk of injury from unintentional activation of the system and
uncontrolled restart.
▶ Securesystemagainstunintentionalactivation.
▶ Followinginstallation,ensureacontrolledrestart.
Using the 4...20 mA set-point value input
Ifseveraldevicesoftype8692,8693areconnectedin
seriesandthepowersupplytoadeviceinthisseries
connectionfails,theinputofthefaileddevicebecomes
highlyresistive.Asaresult,the4...20mAstandardsignal
fails.InthiscasepleasecontactBürkertServicedirectly.
english
Type 8692, 8693 REV.2